package edu.sctu.zhengsenwen.month201506.day20150619.extendsdemo;

/**
 * Created by user15 on 2015/6/19.
 */
public class UseSonClass {

    public UseSonClass(){

        SonClass sonClass1 = new SonClass();
        System.out.println(sonClass1.numberOne+" - "+sonClass1.numberTwo+" = "+sonClass1.caculator());

    }

    public static void main(String[] args) {

        UseSonClass useSonClass = new UseSonClass();
    }
}
